import SwiftUI

struct FCUIViewEx: NSViewRepresentable {
    typealias NSViewType = ChartExample
  
    func makeNSView(context: Context) -> ChartExample {
        let view = ChartExample()
        return view
    }
  
    func updateNSView(_ nsView: ChartExample, context: Context) {

    }
}

struct ContentView: View {
    var body: some View {
        VStack {
            FCUIViewEx()
        }
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
